Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Rumney, New Hampshire, I got stuck in a cave. The tunnel had ...

There’s nothing quite like spending time outdoors with your kids, especially when you can turn your backyard into a place for ...

Rock tumbling is a great hobby for children and adults alike. Opening the tumbler when the cycle is completed is almost like discovering treasure; you don’t know what you’ll get or how colorful the ...

When the weather keeps you and your kids indoors, it can be a challenge to find activities that are both fun and engaging.

Sedimentary rocks are made up of pieces of older rocks (igneous, metamorphic, and sedimentary) and organic remains (shells, bone, etc.). When rocks break apart from erosion they are transported by ...

Don Gerig’s daughter was five years old when she began picking up “pretty rocks” in the gravel driveway of their home in Canby, Oregon. The cardiac physiologist and father of two was happy to take her ...